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This hour's deals
Casper
Casper Dream Hybrid 12" Medium Mattress, Twin Long
−30%
Home · Relax The Back

Casper's Dream Hybrid in Twin Long, ready for the guest room

Casper Dream Hybrid 12" Medium Mattress, Twin Long

A Casper Dream Hybrid medium mattress in Twin Long — a smart fit for guest rooms, dorms and anyone who wants Casper comfort in a longer size.

Deal score 4.5 · Good deal
$1,210.00$1,730.00 Relax The Back's regular price

You save $520.00 at Relax The Back

This deal was in an earlier drop. The store may have changed its price since.

Why it's a great deal

  • Relax The Back lists its regular price at $1,730.00: 30% off by its own figures
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Every store we checked

  • Relax The BackNew

    In stock

    $1,210.00Observed at 2:08 PM
    Visit Relax The Back
Price history and every store's price →

Reading Relax The Back’s product page for the details…

Specs

Size
Twin Long

About the Casper Dream Hybrid 12" Medium Mattress, Twin Long

The Casper Dream Hybrid is a 12-inch medium-firm hybrid mattress that pairs pocketed coils with layers of foam for support and pressure relief. It is Casper's step-up hybrid line, sold in standard sizes including Twin Long for adjustable bases and dorm or guest rooms. The best new price is $1,210 at Relax The Back as of November 8, 2026, and it has held that single price since tracking began on November 7, 2026, so there is no discount history to compare against.

Best forShoppers who want a medium-firm hybrid with coil supportAdjustable-base owners needing a Twin Long sizeGuest rooms and dorm setupsSleepers who prefer a bouncier feel over all-foam
Pros
  • Hybrid coil-and-foam build gives more bounce and edge support than all-foam
  • 12-inch profile fits standard sheets and most frames
  • Medium firmness suits a wide range of sleepers
  • Twin Long size works on adjustable bases
  • Casper's established warranty and trial program
Cons

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  • $1,210 for a Twin Long is high for the size
  • Only one store currently lists it new
  • No price movement since tracking began, so no deal to wait for
  • Hybrid mattresses are heavy and hard to move alone
  • 2.9 out of 5 from 4,200 ratings is a weak owner score
  • What reviewers say

    • 2.9 / 54,200 ratings

    Owner ratings average 2.9 out of 5 across 4,200 reviews, a below-average score for a premium hybrid. Complaints cluster around durability and value for the price, while fans like the medium feel and coil support.

    What people mention
    • DurabilityCriticisedSeveral owners report the mattress softening or sagging sooner than expected.
    • ValueCriticisedReviewers question whether the price is justified given the comfort and lifespan.
    • ComfortPraisedMany owners like the medium-firm feel and find it supportive from the first night.
    • TemperatureMixedSome sleepers find the hybrid runs warm, while others have no issue.
    • Edge supportMixedOpinions split on how firm the perimeter feels when sitting or sleeping near the edge.

    Questions and answers

    Is the Casper Dream Hybrid worth $1,210 in Twin Long?
    That is the only new price listed, at Relax The Back as of November 8, 2026, and it has not moved since tracking began. Given the 2.9 out of 5 owner rating, compare it against other medium hybrids before committing.
    How does the Dream Hybrid differ from Casper's all-foam mattresses?
    The Dream Hybrid adds a pocketed coil layer under the foam, which gives more bounce and airflow than Casper's all-foam models. It is also thicker at 12 inches.
    What size is Twin Long?
    Twin Long, also called Twin XL, is 38 by 80 inches, five inches longer than a standard Twin. It fits adjustable bases and college dorm beds.
    Does it work on an adjustable base?
    Yes. Hybrid mattresses with coil cores generally flex on adjustable bases, and the Twin Long size is made for them.
    When is the best time to buy?
    The price has stayed at $1,210 since November 7, 2026, so there is no recent low to wait for. Watch for holiday sales, when Casper and retailers typically discount.
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